🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.3

Radius: 10.1

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.79 AU - 0.91 AU

Year: 532 Days

Day: 11.7 Hours

Environment

Temp: -170 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,818,533 km

• M1: 125,662 km (0.067 R)
• M2: 463,753 km (0.115 R)
• M3: 842,984 km (0.102 R)
• M4: 1,177,186 km (0.11 R)
• M5: 1,530,237 km (0.115 R)
• M6: 1,971,251 km (0.114 R)
• M7: 2,446,673 km (0.097 R)
• M8: 3,077,677 km (0.107 R)
• M9: 3,400,958 km (0.073 R)
• M10: 3,894,781 km (0.078 R)
• M11: 4,406,106 km (0.113 R)
• M12: 5,240,114 km (0.064 R)
• M13: 6,027,897 km (0.095 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 932

Radius: 13.2

Gravity: 5.35 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.78 AU - 1.2 AU

Year: 668 Days

Day: 10.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 21.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (13)

Outer Limit: 78,818,533 km

• M1: 164,258 km (0.06 R)
• M2: 677,080 km (0.119 R)
• M3: 1,282,503 km (0.096 R)
• M4: 1,829,732 km (0.065 R)
• M5: 2,371,725 km (0.108 R)
• M6: 2,886,192 km (0.099 R)
• M7: 3,712,421 km (0.099 R)
• M8: 4,427,199 km (0.072 R)
• M9: 5,452,693 km (0.102 R)
• M10: 6,419,693 km (0.11 R)
• M11: 6,933,712 km (0.09 R)
• M12: 7,382,805 km (0.041 R)
• M13: 8,240,599 km (0.101 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.1

Radius: 11.1

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.9 AU - 1.42 AU

Year: 847 Days

Day: 10.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (9)

Outer Limit: 78,818,533 km

• M1: 138,677 km (0.072 R)
• M2: 551,717 km (0.102 R)
• M3: 947,104 km (0.118 R)
• M4: 1,419,833 km (0.056 R)
• M5: 2,103,496 km (0.062 R)
• M6: 3,313,742 km (0.069 R)
• M7: 3,835,091 km (0.056 R)
• M8: 4,370,352 km (0.026 R)
• M9: 4,825,429 km (0.067 R)

Asteroid Belt

Center: 5.43 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 9.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 725.4

Radius: 7.9

Gravity: 11.62 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 9.25 AU - 10.15 AU

Year: 20490 Days

Day: 19 Hours

Environment

Temp: -245 °C

Axial Tilt: 15.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 78,818,533 km

• M1: 98,286 km (0.104 R)
• M2: 414,685 km (0.063 R)
• M3: 816,954 km (0.119 R)
• M4: 1,213,837 km (0.107 R)
• M5: 1,465,910 km (0.114 R)
• M6: 2,058,168 km (0.095 R)
• M7: 2,750,955 km (0.11 R)
• M8: 5,684,121 km (0.097 R)
• M9: 6,942,089 km (0.112 R)
• M10: 10,540,516 km (0.047 R)
• M11: 12,982,253 km (0.061 R)
• M12: 14,447,714 km (0.119 R)
• M13: 16,265,776 km (0.087 R)
• M14: 20,349,798 km (0.043 R)
• M15: 21,716,824 km (0.103 R)
• M16: 23,040,017 km (0.115 R)
• M17: 24,093,934 km (0.066 R)
• M18: 25,734,275 km (0.112 R)
• M19: 32,779,885 km (0.031 R)
• M20: 35,618,206 km (0.078 R)
• M21: 37,599,031 km (0.11 R)
• M22: 37,887,755 km (0.068 R)
• M23: 38,616,446 km (0.114 R)
• M24: 40,554,337 km (0.038 R)
• M25: 42,556,256 km (0.088 R)
• M26: 43,185,315 km (0.114 R)
• M27: 50,168,693 km (0.069 R)
• M28: 58,447,140 km (0.114 R)
• M29: 59,419,526 km (0.104 R)
• M30: 68,447,159 km (0.083 R)
• M31: 74,416,264 km (0.168 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 13,633 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit